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Streamlight

Streamlight TLR-6 HL Gun Light with Red Laser Glock 42/43 FDE

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

300-lumen White

LED for target identification

640-660nm Red

Laser sight for faster aiming

Fits Glock

42 and Glock 43

Attaches Securely

To the trigger guard/rail

Durable, Impact-resistant

Polymer construction

$139.99
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SKU: WX2*0741327

Overview

Built for compact Glock carry pistols, this light-and-laser unit adds a 300-lumen white LED for target identification and a red laser for faster aiming reference. It mounts securely to the trigger guard/rail and uses ambidextrous push-button switches, making it practical for either-hand operation. The package includes three SLB-2 rechargeable batteries and a portable charge case, so you can keep the unit powered without leaving the gun tethered to a charger. Durable, impact-resistant polymer construction and windage/elevation adjustment screws round out a setup aimed at straightforward, ready-access use.

Why Hunters Choose the Streamlight

300-lumen White

LED supports target identification in

Integrated 640–660nm

Red laser adds a second

Includes Three

SLB-2 rechargeable batteries and a

Ambidextrous Push-button

Switches support use from either

Windage Elevation

Adjustment screws help maintain laser

Key Features

  • 300-lumen white LED for target identification
  • 640-660nm red laser sight for faster aiming
  • Fits Glock 42 and Glock 43
  • Attaches securely to the trigger guard/rail
  • Durable, impact-resistant polymer construction
  • Ambidextrous push-button switches on either side
  • Includes three SLB-2 rechargeable batteries and charger

Best Used For

  • Glock 42 or 43 owners wanting a compact light and red laser for close-range target identification
  • Users who prefer ambidextrous controls for left- or right-handed operation
  • Shooters needing rechargeable power with a portable charge case for range or carry use
  • Hunters or outdoorsmen wanting a secure trigger-guard/rail-mounted aiming aid on compatible pistols

Specifications

AdjustmentWindage and elevation adjustment screws
ColorFDE
Compatible ModelsGlock 42 and 43
Construction MaterialDurable, impact-resistant polymer
Included Batteries(3) SLB-2 rechargeable batteries
Included ChargerPortable charge case / charger
Laser ColorRed
Laser Wavelength640-660nm
Light Output300 lumens
MountingAttaches securely to trigger guard/rail
Switch TypeAmbidextrous push-button switches

Pros

  • 300-lumen white LED supports target identification in low-light conditions
  • Integrated 640–660nm red laser adds a second aiming reference
  • Includes three SLB-2 rechargeable batteries and a portable charge case
  • Ambidextrous push-button switches support use from either side
  • Windage and elevation adjustment screws help maintain laser zero
  • Designed to fit Glock 42 and 43 with secure trigger guard/rail attachment

Considerations & Trade-offs

  • Designed specifically for Glock 42 and 43 fitment, so it is not a universal light/laser option.
  • The 300-lumen output is useful for target identification, but it is a compact handgun-mounted light rather than a full-size illumination setup.
  • The red laser adds aiming support, but it also introduces the need for windage and elevation adjustment to maintain zero.
  • It includes rechargeable batteries and a charge case, which adds convenience, but also means managing battery charging and swaps as part of regular use.

Suggested Comparisons

  • Handgun weapon lights
  • Handgun laser sights
  • Weapon light and laser combos
  • Rechargeable tactical lighting accessories

Suggested Accessories

  • Holster compatible with Glock 42/43 and light/laser setup
  • Rechargeable battery pack
  • Portable battery charger
  • Cleaning kit for handgun optics and light components

Frequently Asked Questions

Which Glock models does the TLR-6 HL fit?

According to the product data, it fits the Glock 42 and Glock 43.

Does this light include a laser as well as illumination?

Yes. The TLR-6 HL combines a 300-lumen white LED light with a red laser sight listed at 640–660nm.

How is the unit powered, and are batteries included?

It includes (3) SLB-2 rechargeable batteries and a portable charge case/charger.

How does it attach to the pistol?

The product description says it attaches securely to the trigger guard/rail.

What controls are available for use from either hand?

It has ambidextrous push-button switches on either side.